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Find cheap flights from London Heathrow Airport to Niagara Falls from £194

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Niagara Falls departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

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Good to know - Cheap tickets from London Heathrow Airport to Niagara Falls

Low season

February

High season

August

Cheapest flight

£194
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from London Heathrow Airport to Toronto Pearson Airport

When to book flights from Heathrow to Niagara Falls

Are your dates flexible? Find out the best times to travel from Heathrow to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Niagara Falls

  • Which airports will I be using when flying from London Heathrow Airport to Niagara Falls?

    When flying out of London Heathrow Airport you’ll be using London Heathrow. Niagara Falls does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 48.9 mi away.

  • How long does a flight from London Heathrow Airport to Niagara Falls take?

    Direct flights cover the 3,543 miles separating London Heathrow Airport and Niagara Falls in about 7h 45m.

  • How many flights are there between London Heathrow Airport and Niagara Falls?

    35 direct flights run between London Heathrow Airport and Niagara Falls on a daily basis. On average, there are about 246 departures each week.

  • What’s the cheapest day of the week to fly between London Heathrow Airport and Niagara Falls?

    Consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Niagara Falls with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from London Heathrow Airport to Niagara Falls?

    In the last 72 hours, the cheapest one-way ticket between London Heathrow Airport and Niagara Falls found on KAYAK was with TAP AIR PORTUGAL for £245. TAP AIR PORTUGAL offered a return connection from £358 and Air Canada from £378.

See more FAQs

Top tips for finding cheap flights from London Heathrow Airport to Niagara Falls

  • There is no airport in Niagara Falls. Instead, you’ll be flying into Toronto Pearson Airport when flying between London Heathrow Airport and Niagara Falls.
  • The cheapest flight from London to Niagara Falls was found 86 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly is February.
See more tips

Top 5 airlines serving Heathrow to Niagara Falls

 
Need help choosing which airline to fly with from Heathrow to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Virgin AtlanticOverall score based on 742 reviews
7.4Comfort
7.1Food
8.3Crew
7.7Entertainment
7.8Boarding
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff for a fantastic friendly nice we came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meeting was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

We could not check in early, I think because we purchases through a third party, therefore once we got to the airport, no seats together, and only middle seats. Will never do that again

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Not much food available, not able to choose seats to be near each other, tv did not work

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

Catering strike impacted food service. Snacks & water were available. Gate staff did advise "if you want food on the plane you will need to bring it aboard". Entertainment system not available on this flight. Boarding was early. Departure was early & arrival was early.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Overall great flight experience- on time, lots of food and movies.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

bad seats, meager food quantity. bread not fresh. Hollywood films lack entertainment.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Book cheap flights from London to Niagara Falls

Cheapest flights to Niagara Falls from London found in 2024

Recent return flight deals

9/10Wed
1 stopTAP AIR PORTUGAL
12h 15mLHR-YYZ
23/10Wed
1 stopTAP AIR PORTUGAL
14h 05mYYZ-LHR
£358
9/10Wed
1 stopTAP AIR PORTUGAL
12h 15mLHR-YYZ
23/10Wed
1 stopTAP AIR PORTUGAL
11h 35mYYZ-LHR
£365
15/5Wed
1 stopAir Canada
13h 31mLHR-YYZ
23/5Thu
1 stopAir Canada
9h 00mYYZ-LHR
£378
14/5Tue
1 stopAir Canada
12h 35mLHR-YYZ
11/6Tue
1 stopAir Canada
9h 15mYYZ-LHR
£379
17/9Tue
directBritish Airways
7h 50mLHR-YYZ
30/9Mon
directBritish Airways
7h 15mYYZ-LHR
£401
18/9Wed
directLufthansa
7h 45mLHR-YYZ
30/9Mon
directLufthansa
7h 05mYYZ-LHR
£413
21/5Tue
1 stopLufthansa
14h 35mLHR-YYZ
27/5Mon
1 stopLufthansa
9h 30mYYZ-LHR
£416
25/6Tue
1 stopVirgin Atlantic
10h 50mLHR-YYZ
8/7Mon
1 stopVirgin Atlantic
12h 35mYYZ-LHR
£429
25/6Tue
1 stopVirgin Atlantic
10h 50mLHR-YYZ
4/7Thu
1 stopVirgin Atlantic
11h 53mYYZ-LHR
£437
1/6Sat
1 stopBritish Airways
11h 24mLHR-YYZ
8/6Sat
directBritish Airways
7h 10mYYZ-LHR
£471

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Recent one-way flight deals

9/9Mon
1 stop
12h 34mLHR-YYZ
£194
18/5Sat
1 stop
22h 24mLHR-YYZ
£198
27/8Tue
1 stop
12h 29mLHR-YYZ
£199
21/5Tue
1 stop
22h 24mLHR-YYZ
£206
19/5Sun
1 stop
12h 39mLHR-YYZ
£211
24/6Mon
2 stops
32h 00mLHR-YYZ
£212
18/9Wed
1 stop
23h 04mLHR-YYZ
£213
25/9Wed
1 stop
23h 04mLHR-YYZ
£215
17/9Tue
1 stopTAP AIR PORTUGAL
12h 55mLHR-YYZ
£245
23/9Mon
1 stopTAP AIR PORTUGAL
24h 10mLHR-YYZ
£252

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Last minute flights from Heathrow to Niagara Falls

Last minute flight, train and bus deals

8/5Wed
multi-stopAir Canada
12h 55mLHR-YYZ
14/5Tue
directAir Canada
7h 10mYYZ-LHR
£437
8/5Wed
multi-stopLufthansa
11h 50mLHR-YYZ
18/5Sat
multi-stopLufthansa
10h 30mYYZ-LHR
£439
8/5Wed
multi-stopAir Canada
12h 55mLHR-YYZ
14/5Tue
directAir Canada
7h 10mYYZ-LHR
£440
7/5Tue
directAir Canada
7h 55mLHR-YYZ
14/5Tue
directAir Canada
7h 10mYYZ-LHR
£441
9/5Thu
multi-stopLufthansa
11h 50mLHR-YYZ
18/5Sat
multi-stopLufthansa
9h 30mYYZ-LHR
£448
6/5Mon
multi-stopAmerican Airlines
18h 45mLHR-YYZ
18/5Sat
multi-stopAmerican Airlines
16h 45mYYZ-LHR
£487
5/5Sun
multi-stopAmerican Airlines
11h 25mLHR-YYZ
18/5Sat
multi-stopAmerican Airlines
16h 45mYYZ-LHR
£490
7/5Tue
multi-stopFinnair
19h 30mLHR-YYZ
11/5Sat
multi-stopFinnair
32h 46mYYZ-LHR
£675
7/5Tue
multi-stopIcelandair
11h 05mLHR-YYZ
11/8Sun
multi-stopIcelandair
16h 20mYYZ-LHR
£722
9/5Thu
multi-stopIcelandair
11h 00mLHR-YYZ
11/8Sun
multi-stopIcelandair
9h 55mYYZ-LHR
£746

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Flights to Niagara Falls